Subaru Legacy BL/BP (2003-2006) nca Wiring diagrams

ABS "G" SENSOR (BELOW CENTER CONSOLE) ABS CONTROL MODULE (RIGHT SIDE OF ENGINE COMPARTMENT) ABS INDICATOR LIGHT ABS MOTOR GROUND BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE CHECK CONNECTOR (LEFT END OF OF DASH) COMBINATION METER FUSE 18 FUSE 5 FUSE 8 FUSE, RELAY BOX FUSE 16 (LEFT REAR OF ENGINE COMPARTMENT) FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GB-2 (AT LEFT FRONT OF ENGINE COMPARTMENT) GB-3 (AT REAR OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE HOT AT ALL TIMES HOT AT ALL TIMES SBF HOLDER (LEFT SIDE OF ENGINE COMPT) SBF-7 FUSE HOT IN ON OR START IGNITION RELAY (IN RELAY BLOCK) IGNITION SWITCH LEFT FRONT ABS SENSOR (LEFT FRONT WHEEL) LEFT REAR ABS SENSOR (LEFT REAR WHEEL) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/YEL WIRE MAIN FUSE BOX (LEFT SIDE OF ENGINE COMPT) MOTOR RELAY NCA WIRE PICK-UP TURBO ENGINE PNK WIRE PUMP MOTOR RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RR OUT RR IN RL OUT RL IN FR OUT FR IN FL OUT FL IN SBF-5 FUSE SOLENOID VALVE STOPLIGHT SWITCH (ON BRAKE PEDAL BRACKET) TRANSMISSION CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VALVE RELAY W/ CRUISE W/ LOW EMISSION W/O SPORT SHIFT W/ SPORT SHIFT W/O CRUISE W/O LOW EMISSION W/O SPORT SHIFT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

A/T BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CLUTCH SWITCH (ON CLUTCH PEDAL BRACKET) COMBINATION METER CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SUB SWITCH CRUISE SET IND LIGHT DIMMER CIRCUIT ELECTRIC THROTTLE ELECTRIC THROTTLE RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM FUSE 11 FUSE 16 FUSE 18 FUSE, RELAY BOX (LEFT END GB-3 (AT REAR OF ENGINE COMPT) GB-7 (AT FRONT LEFT SIDE OF CENTER CONSOLE) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IGNITION RELAY IGNITION SWITCH ILLUM LT GRN/BLK WIRE M/T MAIN FUSE BOX (LEFT SIDE OF ENGINE COMPT) FUSE MAIN RELAY (AT RIGHT KICK PANEL) NCA WIRE OF DASH) OFF ORG/BLK WIRE RED WIRE RED/BLU WIRE RED/GRN WIRE RESUME SBF FUSE 5 SET- ST LOCK ON OFF STOPLIGHT, BRAKE SWITCH (ON BRAKE PEDAL BRACKET) TRANSMISSION CONTROL MODULE (BEHIND LEFT SIDE OF DASH) U COM VEHICLE SPEED SENSOR (ON RIGHT SIDE OF TRANSMISSION) VIO WIRE W/ SPORT SHIFT W/O SPORT SHIFT WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

10 9 7 CHECK CONNECTOR (LEFT END OF DASH) 5 4 DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) A/T A/T A/T A/T INTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/YEL WIRE CLUTCH SWITCH (ON CLUTCH PEDAL BRACKET) COMBINATION METER CRUISE CONTROL ACTUATOR (AT RIGHT SIDE OF ENGINE COMPT) CRUISE CONTROL MAIN SWITCH CRUISE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) CRUISE CONTROL SUB SWITCH CRUISE SET IND LIGHT DIMMER CIRCUIT FUSE 16 FUSE 18 FUSE, RELAY BOX (LEFT END GB-3 (AT REAR OF ENGINE COMPT) SHORT CONNECTOR GB-5 (UNDER FRONT OF CENTER CONSOLE) GE (ON RIGHT REAR OF ENGINE) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE HORNS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IGNITION RELAY IGNITION SWITCH ILLUM INHIBITOR SWITCH (RIGHT SIDE OF TRANSMISSION) INTERRUPT RELAY (BEHIND LEFT SIDE OF DASH) LT GRN/BLK WIRE LT GRN/RED WIRE M/T MAIN FUSE BOX (LEFT SIDE OF ENGINE COMPT) FUSE NCA WIRE OF DASH) OFF ORG/ WIRE ORG/BLK WIRE ORG/BLU WIRE P/N RED WIRE RED/BLU WIRE RED/GRN WIRE RESUME SET- ST LOCK ON OFF STARTING/ CHARGING SYSTEM STOPLIGHT, BRAKE SWITCH TRANSMISSION CONTROL MODULE (A/T) (BEHIND LEFT SIDE OF DASH) U COM VEHICLE SPEED SENSOR (M/T) (ON RIGHT SIDE OF TRANSMISSION) VIO WIRE W/ SECURITY W/ SECURITY CONTROL MODULE CONNECTOR W/O SECURITY W/O SECURITY CONTROL MODULE CONNECTOR WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

BLK WIRE FUSE 4 FUSE/ RELAY BOX (LEFT END OF DASH) GRN WIRE HOT IN ACC OR ON LEFT REARVIEW MIRROR MIRROR HEATER MIRROR HEATER SWITCH NCA WIRE OFF RED WIRE REMOTE CONTROLLED REARVIEW MIRROR SWITCH RIGHT REARVIEW MIRROR YEL WIRE

A/C PRESSURE SWITCH (ON A/C RECEIVER-DRIER) A/C RELAY HOLDER AIR CONDITIONING RELAY BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLOWER MOTOR RELAY (AT LEFT KICK PANEL) BLOWER MOTOR RESISTOR (BEHIND RIGHT SIDE OF DASH) BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/WHT WIRE COMBINATION METER CONNECTOR (LOWER RIGHT END OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR, THERMOMETER (RIGHT REAR OF ENGINE) EVAPORATOR THERMO SWITCH (BEHIND RIGHT SIDE OF DASH, ON INTAKE UNIT CASE) FUSE FUSE 17 FUSE 18 (LEFT REAR OF ENGINE COMPT) FUSE 2 FUSE 1 FUSE/ RELAY BOX GB-5 (UNDER FRONT OF CENTER CONSOLE) GB-7 (AT FRONT LEFT SIDE OF CENTER CONSOLE) GRN VIO/ WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/RED WIRE HOT AT ALL TIMES HOT IN ON OR START LT GRN/RED WIRE LT GRN/WHT WIRE MAGNET CLUTCH MAIN FAN RELAY MODE ACTUATOR (BEHIND CENTER OF DASH) MODE CONTROL PANEL NCA WIRE PNK/GRN WIRE PNK/WHT WIRE RADIATOR MAIN FAN MOTOR (LEFT FRONT OF ENGINE COMPT) REAR DEFOGGER RELAY RED WIRE RED/ WHT WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SHIELD, SENSOR GROUND JOINT SUB FAN RELAY VIO WIRE VIO/GRN WIRE VIO/RED WIRE VIO/YEL WIRE W/O LOW EMISSION W/ LOW EMISSION WHT WIRE WHT/BLK WIRE WHT/DK GRN WIRE WHT/ORG WIRE YEL WIRE YEL/GRN WIRE YEL/RED WIRE

2.5L A/C AUTO CONTROL MODULE AUTOMATIC A/C BLK WIRE BLU WIRE EMISSIONS EMISSIONS 21 3 4 3.0L 2.5L ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GB-8 (UNDER RIGHT FRONT SEAT) GRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES MAIN FUSE BOX (LEFT SIDE FUSE 1 OF ENGINE COMPT) IGNITION SWITCH MANUAL A/C MODE CONTROL PANEL NCA WIRE REAR DEFOGGER (RIGHT SIDE OF REAR) RED WIRE SEDAN VIO WIRE VIO/GRN WIRE W/ CHOKE COIL WAGON

5 6 7 8 PNK WIRE A/T M/T AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE CAMSHAFT POSITION SENSOR (LEFT FRONT SIDE OF ENGINE) CLUTCH SWITCH (ON CLUTCH PEDAL BRACKET) CRANKSHAFT POSITION SENSOR (FRONT OF ENGINE) CRUISE CONTROL SYSTEM DEFOGGER SYSTEM ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GE (ON LEFT, RIGHT REAR A/T OF ENGINE) GE (ON LEFT, RIGHT REAR OF ENGINE) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES IGNITION SWITCH INHIBITOR SWITCH (RIGHT SIDE OF TRANSMISSION) KNOCK SENSOR (ON TOP LEFT OF ENGINE) LOCK OFF LT GRN/RED WIRE M/T M/T A/T NCA WIRE NEUTRAL POSITION SWITCH (M/T) (ON TRANSFER CASE) ON LOCK OFF ORG/ WIRE ORG/BLU WIRE PNK WIRE PNK/LT BLU WIRE POWER STEERING OIL PRESSURE SWITCH (ON POWER STEERING OIL PUMP) RED WIRE RED/BLU WIRE RED/GRN WIRE SHORT CONNECTOR STARTING/ CHARGING SYSTEM VIO WIRE VIO/GRN WIRE VIO/WHT WIRE VIO/YEL WIRE W/ FACTORY ANTI-THEFT W/O FACTORY ANTI-THEFT WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

5 6 7 8 PNK WIRE A/T BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/WHT WIRE ELECTRIC THROTTLE (TOP REAR OF ENGINE) ELECTRIC THROTTLE RELAY ENGINE COOLANT TEMPERATURE SENSOR, THERMOMETER (RIGHT REAR OF ENGINE) FUEL PUMP FUEL PUMP CONDENSER (SEDAN) (ABOVE LEFT REAR WHEELWELL) FUEL PUMP RELAY (BEHIND LEFT SIDE OF DASH) FUEL SUB LEVEL SENSOR FUEL LEVEL SENSOR FUEL SUB LEVEL SENSOR FUEL PUMP ASSEMBLY (ON TOP OF FUEL TANK) FUEL TEMP SENSOR FUSE 13 FUSE, FUSE 11 RELAY BOX (LEFT SIDE OF DASH) GB-8 (UNDER RIGHT FRONT SEAT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START LINE END CHECK CONNECTOR LT GRN WIRE LT GRN/RED WIRE NCA WIRE ORG/ WIRE ORG/BLU WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE PRESSURE SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE TUMBLE GENERATOR VALVE OPENING SENSOR (LEFT FRONT OF ENGINE) VIO WIRE VIO/GRN WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRY WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

A/T M/T ACCELERATOR POSITION SENSOR (LEFT CENTER OF DASH) AIR FLOW METER (FRONT OF ENGINE) BLK PNK/ WIRE BLK WIRE BLK/ GRN WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN/WHT WIRE COMBINATION METER FUSE FUSE 5 FUSE SBF-5 FUSE/ RELAY BOX (LEFT REAR OF ENGINE COMPT) GB-3 (AT REAR OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES IND MALFUNCTION LT GRN WIRE MAIN FUSE BOX (LEFT SIDE OF COMPT) MICRO COMPUTER NCA WIRE OP CONNECTOR (BEHIND LEFT CENTER OF DASH) ORG/ WIRE ORG/BLU WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE PNK/WHT WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE SPEEDO- METER TACHO- METER TEMPERATURE GAUGE TEST MODE CONNECTOR TRANSMISSION CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VEHICLE SPEED SENSOR (M/T) (ON RIGHT SIDE OF TRANSMISSION) W/ SPORT SHIFT W/O SPORT SHIFT WHT GRN/ WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/YEL WIRE COOLING FANS SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUEL INJECTORS GE (ON LEFT, RIGHT REAR OF ENGINE) GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/ORG WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES INTERNAL PRESSURE SOLENOID VALVE (REAR CENTER OF VEHICLE) LEFT FRONT OXYGEN SENSOR (A/F) (LEFT REAR OF ENGINE COMPT) LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/BLK WIRE M/T NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE PURGE CONTROL SOLENOID VALVE REAR OXYGEN SENSOR (LEFT REAR OF TRANSMISSION) RED WIRE RED YEL/ WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT OXYGEN SENSOR (A/F) (RIGHT REAR OF ENGINE COMPT) SBF HOLDER (LEFT SIDE OF ENGINE COMPT) TUMBLE GENERATOR VALVE (TOP REAR OF ENGINE) IGNITION COIL, IGNITOR WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/LT BLU WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/WHT WIRE